Abstract

Dead leaves ofMusasp. (banana) were collected in northern Thailand during an investigation of saprobic fungi. Preliminary morphological observations revealed that three specimens belong toDictyoarthrinium. Phylogenetic analyses of combined SSU, LSU, ITS andtef1-α sequence data revealed thatDictyoarthriniumforms a clade in Didymosphaeriaceae (Massarineae, Pleosporales, Dothideomycetes) sister toSpegazzinia. Based on contrasting morphological features with the extant taxa ofDictyoarthrinium, coupled with the multigene analyses,Dictyoarthrinium musaesp. nov. is introduced herein. Our study provides the first detailed molecular investigation forDictyoarthriniumand supports its placement in Didymosphaeriaceae (Massarineae, Pleosporales, Dothideomycetes). Previously,Dictyoarthriniumwas classified in Apiosporaceae (Xylariales, Sordariomycetes).

Addeddate

2025-04-28 19:43:44

Bhl_virtual_titleid

210915

Bhl_virtual_volume

v.71 (2020)

Call number

10_3897_mycokeys_71_55493

Call-number

10_3897_mycokeys_71_55493

Foldoutcount

0

Genre

article

Identifier

multigenephylog71sama

Identifier-ark

ark:/13960/s2hdzjqkgng

Identifier-bib

10_3897_mycokeys_71_55493

Identifier-doi

10.3897/mycokeys.71.55493

Ocr

tesseract 5.3.0-6-g76ae

Ocr_detected_lang

en

Ocr_detected_lang_conf

1.0000

Ocr_detected_script

Latin

Ocr_detected_script_conf

1.0000

Ocr_module_version

0.0.21

Ocr_parameters

-l eng

Page_number_confidence

82

Page_number_module_version

1.0.5

Page_range

101-118

Pages

18

Pdf_degraded

invalid-jp2-headers

Pdf_module_version

0.0.25

Possible copyright status

In copyright. Digitized with the permission of the rights holder.

Ppi

300

Source

MycoKeys 71

Year

2020

Show More

Show Less